瑞士很多火车可以爬山,铁轨是特殊设计的,像齿轮一样扣住火车。
The steepest railway in the world Pilatus Railway, 48% max
本帖于 2024-04-28 04:05:19 时间, 由普通用户 SleepyLagoon 编辑
瑞士很多火车可以爬山,铁轨是特殊设计的,像齿轮一样扣住火车。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy